日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > HD74S20P

HD74S20P 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/16 15:09:00 鏌ョ湅 闁辫畝锛�22

HD74S20P鏄竴娆鹃洐4杓稿叆鑸囬杸閭忚集鑺墖锛屽爆浜嶩COS绯诲垪楂橀�烠MOS鍣ㄤ欢銆傝┎鑺墖鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒鎬�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�銆傚叾閲囩敤14寮曡叧DIP鎴朣OIC灏佽褰㈠紡锛岄仼鍚堜簬鍚勭ó宸ユキ(y猫)鍜屾秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆�
銆�銆�HD74S20P閫氶亷鎻愪緵鍥涘��(g猫)鐛�(d煤)绔嬬殑鑸囬杸閭忚集鍠厓锛屽彲浠ュ(sh铆)鐝�(xi脿n)淇¤櫉(h脿o)铏曠悊銆佹暩(sh霉)鎿�(j霉)鎺у埗浠ュ強閭忚集閬�(y霉n)绠楃瓑澶氱ó鍔熻兘銆傚叾宸ヤ綔闆诲鑼冨湇鐐�2V鑷�6V锛岄仼鐢ㄤ簬澶氱ó闆绘簮鐠�(hu谩n)澧�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2V-6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細15ns锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C鑷�+125掳C
銆�銆�灏佽褰㈠紡锛欴IP14/SOIC14
銆�銆�杓稿叆闆绘祦锛毬�1渭A锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦锛毬�4mA锛堟渶澶у�硷級
銆�銆�闈滄厠(t脿i)鍔熻�楋細10渭W锛堝吀鍨嬪�硷級

鐗规��

HD74S20P鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�烠MOS鎶�琛�(sh霉)锛岀⒑淇濆揩閫熼熆鎳�(y墨ng)鍜屼綆寤堕伈鎿嶄綔銆�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岀壒鍒ラ仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦嶏紝澧炲挤(qi谩ng)浜嗚姱鐗囧湪涓嶅悓鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑鐨勯仼鎳�(y墨ng)鎬�銆�
銆�銆�4. 鍥涘��(g猫)鐛�(d煤)绔嬭垏闁�閫氶亾锛屾敮鎸侀潏娲荤殑閭忚集绲勫悎鍜屼俊铏�(h脿o)铏曠悊銆�
銆�銆�5. 寮�(qi谩ng)澶х殑鎶楅潨闆昏兘鍔�锛屾彁楂樼郴绲�(t菕ng)绌�(w臎n)瀹氭��銆�
銆�銆�6. 绗﹀悎JEDEC妯�(bi膩o)婧�(zh菙n)鐨勫紩鑵虫帓鍒楋紝渚夸簬鑸囧叾浠栭倧杓櫒浠跺吋瀹�銆�

鎳�(y墨ng)鐢�

HD74S20P閬╃敤浜庡唬娉涚殑闆诲瓙闋�(l菒ng)鍩燂紝鍖呮嫭浣嗕笉闄愪簬锛�
銆�銆�1. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑閭忚集鎺у埗銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勭媭鎱�(t脿i)鐩�(ji膩n)娓�(c猫)銆�
銆�銆�4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸瀹剁敤闆诲櫒涓殑淇¤櫉(h脿o)鍌抽仦銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)涓殑绨�(ji菐n)鍠倧杓亱(y霉n)绠楁ā濉�銆�
銆�銆�6. 瑷�(j矛)绠楁(j墨)澶栬ō(sh猫)鍙婃帴鍙ｉ浕璺ō(sh猫)瑷�(j矛)銆�

鏇夸唬鍨嬭櫉(h脿o)

74HC20, 74LS20, SN74S20N

hd74s20p鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)